table: handle staticcheck's warnings

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
osrg · Oct 26, 2019 · ce62ea6 · ce62ea6
1 parent 2e05695
commit ce62ea6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/internal/pkg/table/message.go b/internal/pkg/table/message.go
@@ -130,8 +130,9 @@ func UpdatePathAttrs4ByteAs(msg *bgp.BGPUpdate) error {
 	}
 
 	as4Len := 0
-	as4Params := make([]bgp.AsPathParamInterface, 0, len(as4Attr.Value))
+	var as4Params []bgp.AsPathParamInterface
 	if as4Attr != nil {
+		as4Params = make([]bgp.AsPathParamInterface, 0, len(as4Attr.Value))
 		for _, p := range as4Attr.Value {
 			// RFC 6793 6. Error Handling
 			//